Telephone



(No Model.)

.H. CLAY.

TELEPHONE.

Patented Ma,

& E S S E N W W (No Model.)

J. P. CLIFFORD.

AIR GAS MACHINE.

Patented May 8, 1 883.

wltnesses w W a 1 fitt or'rley hcgrzphur. Washmghm. D, c.

